1/Blade material:Carbon steel 2/Type:Razor blade 3/hardness: HRC 58-60 4/size:40*20*0.25mm blade

1/The blade material is 60 carbon steel   or  SK5  or  SK2

2/clip material:Pure iron  galvanized

3/size: 40*20*0.25mm

4/blade hardness: HRC 58-60

5/Packing method   meas:A piece of paper sets , 100pcs/paper box ,   50box/carton

6/weight :17/16kgs 

7/MEAS:25*23*16cm

Single-edge safety razor blades